From c75c6941e3600c0a14577a590fcd17485fcc3f84 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Tue, 13 Apr 2021 00:21:06 -0700 Subject: [PATCH] Switch to the dedicated ADC clock Signed-off-by: Keith Packard --- src/stmf0/ao_adc_stm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/stmf0/ao_adc_stm.c b/src/stmf0/ao_adc_stm.c index b276c487..fe316d0f 100644 --- a/src/stmf0/ao_adc_stm.c +++ b/src/stmf0/ao_adc_stm.c @@ -285,7 +285,7 @@ ao_adc_init(void) (1 << STM_ADC_CFGR1_DMAEN)); /* enable DMA */ /* Set the clock */ - stm_adc.cfgr2 = STM_ADC_CFGR2_CKMODE_PCLK_4 << STM_ADC_CFGR2_CKMODE; + stm_adc.cfgr2 = STM_ADC_CFGR2_CKMODE_ADCCLK << STM_ADC_CFGR2_CKMODE; /* Shortest sample time */ stm_adc.smpr = STM_ADC_SMPR_SMP_239_5 << STM_ADC_SMPR_SMP; -- 2.47.2